Compare 428005 vs 428007
| Property | 428005 | 428007 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 51 × 856011 | 31 × 231 × 62031 |
| Prime factorization | 5 × 85601 | 3 × 23 × 6203 |
| Divisors count | 4 | 8 |
| Divisors | 1, 5, 85601, 428005 | 1, 3, 23, 69, 6203, 18609, 142669, 428007 |
| Number of properties | 1 | 0 |
| Semiprimes | 93437th | |
| Roman numberals | ||
| Base 2 | 11010000111111001012 | 11010000111111001112 |
| Base 3 | 2102020100013 | 2102020100103 |
| Base 4 | 12201332114 | 12201332134 |
| Base 5 | 1021440105 | 1021440125 |
| Base 6 | 131013016 | 131013036 |
| Base 7 | 34315547 | 34315567 |
| Base 8 | 15037458 | 15037478 |
| Base 9 | 7221019 | 7221039 |
| Base 10 | 42800510 | 42800710 |
| Base 11 | 27262611 | 27262811 |
| Base 12 | 18783112 | 18783312 |
| Base 13 | 11ca7613 | 11ca7813 |
| Base 14 | b1d9b14 | b1d9d14 |
| Base 15 | 86c3a15 | 86c3c15 |
| Base 16 | 687e516 | 687e716 |